X0609 4 2026-05-12 0000051434 INTERNATIONAL PAPER CO /NEW/ IP 0001821820 Beggs Jamie A. false INTERNATIONAL PAPER COMPANY 6400 POPLAR AVENUE MEMPHIS TN 38197 1 0 Restricted Stock Units 0 2026-05-12 4 A 0 10506 0 A Common Stock 10506 26863 I By Plan The Restricted Stock Units (units) reported were awarded to the reporting person for service as a director for the 2026-2027 service year. The units held in the Restricted Stock and Deferred Compensation Plan for Non-Employee Directors represent one share of International Paper Company common stock. The units are settled in cash on January 1 following the year in which the reporting person terminates service as a director. Share numbers rounded. The total amount reported includes previously credited dividend equivalents. Dividend equivalents are acquired pursuant to a dividend reinvestment feature of the Company's Long-Term Incentive Plan. Dividends vest at the same time as the award to which they relate Power of Attorney on file. /s/ Vincent T. Smith, Attorney-in-Fact for Ms. Beggs 2026-05-14